171527946

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{4783}}^1$

素因数の和:4970

約数の個数: 32

約数和(自身を含む): 353633280

約数和(自身を除く): 182105334

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 834, 4783, 5977, 9566, 11954, 14349, 17931, 28698, 35862, 205669, 411338, 617007, 664837, 1234014, 1329674, 1994511, 3989022, 28587991, 57175982, 85763973, 171527946]

約数ペア:

[(1, 171527946), (2, 85763973), (3, 57175982), (6, 28587991), (43, 3989022), (86, 1994511), (129, 1329674), (139, 1234014), (258, 664837), (278, 617007), (417, 411338), (834, 205669), (4783, 35862), (5977, 28698), (9566, 17931), (11954, 14349)]